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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Uduthurai, Sri Lanka, is another warm winter month, with an average temperature varying between 25.5°C (77.9°F) and 26.8°C (80.2°F). January, with its average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.5°C (77.9°F), holds the record as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Uduthurai, Sri Lanka, with an average temperature ranging between min 25.8°C (78.4°F) and max 27.3°C (81.1°F). Uduthurai experiences a transition to a still moderately hot 27.3°C (81.1°F) in average high-temperatures with the arrival of February, not greatly differing from January's 26.8°C (80.2°F). Weather in February »
Weather in March
March, the first month of the spring in Uduthurai, is also a moderately hot month, with an average temperature varying between 29°C (84.2°F) and 26.9°C (80.4°F). Uduthurai's shift from February to March is accompanied by an average high-temperature of a still moderately hot 29°C (84.2°F), a slight deviation from 27.3°C (81.1°F). Weather in March »
Weather in April
April in Uduthurai, Sri Lanka, is a tropical spring month, with an average temperature varying between 30.4°C (86.7°F) and 28.1°C (82.6°F). Uduthurai ushers in April with an average high-temperature of a hot 30.4°C (86.7°F), showing a close resemblance to the previous month. Weather in April »
Weather in May
May, the last month of the spring in Uduthurai, is another tropical month, with an average temperature ranging between min 29°C (84.2°F) and max 30.7°C (87.3°F). Uduthurai's warmest temperatures are experienced in May, with average high temperatures of 30.7°C (87.3°F) and lows of 29°C (84.2°F). For most parts of May, the heat index is calculated to be an extremely hot 40°C (104°F). Weather in May »
Weather in June
June, the first month of the summer in Uduthurai, is also a moderately hot month, with an average temperature fluctuating between 28.6°C (83.5°F) and 29.7°C (85.5°F). The transition from May to June sees an average high-temperature of a moderately hot 29.7°C (85.5°F), indicating a minor variance from the prior month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Uduthurai, Sri Lanka, with an average temperature ranging between max 29.3°C (84.7°F) and min 28°C (82.4°F). July's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 29.3°C (84.7°F) from June's 29.7°C (85.5°F). Weather in July »
Weather in August
August, the last month of the summer in Uduthurai, is another warm month, with temperature in the range of an average low of 27.6°C (81.7°F) and an average high of 29.3°C (84.7°F). With the dawn of August, Uduthurai witnesses an average high-temperature of a still warm 29.3°C (84.7°F), on par with July. Weather in August »
Weather in September
September, the first month of the autumn in Uduthurai, is also a moderately hot month, with an average temperature ranging between max 28.8°C (83.8°F) and min 27.6°C (81.7°F). Uduthurai's shift into September sets the average high-temperature at a still warm 28.8°C (83.8°F), a figure that deviates only slightly from August's 29.3°C (84.7°F). Weather in September »
Weather in October
October, like September, in Uduthurai, Sri Lanka, is another warm autumn month, with an average temperature ranging between min 27.7°C (81.9°F) and max 29.1°C (84.4°F). October's beginning signals an average high-temperature of a still moderately hot 29.1°C (84.4°F), barely different from September's 28.8°C (83.8°F). Weather in October »
Weather in November
November, the last month of the autumn in Uduthurai, is another warm month, with an average temperature fluctuating between 26.9°C (80.4°F) and 28.3°C (82.9°F). Uduthurai experiences a recorded average high-temperature of a still warm 28.3°C (82.9°F) in November, closely aligned with October's 29.1°C (84.4°F). Weather in November »
Weather in December
December, the first month of the winter in Uduthurai, is also a moderately hot month, with an average temperature fluctuating between 26.1°C (79°F) and 27.3°C (81.1°F). The average high-temperature for December is a still moderately hot 27.3°C (81.1°F), closely aligning with the temperature of the preceding month. Weather in December »
Frequently asked questions
What is the coldest month in Uduthurai?
January, with its average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.5°C (77.9°F), holds the record as the coldest month.
How much does it rain in Uduthurai?
Throughout the year, there are 189.6 rainfall days, and 1106mm (43.54") of precipitation is accumulated.
What are the months with the highest UV index in Uduthurai?
The months with the highest UV index in Uduthurai are January through September and December, with an average maximum UV index of 7.
What is the least humid month in Uduthurai?
March is the least humid month, with an average relative humidity of 75%.
What is the driest month in Uduthurai?
The month with the least rainfall is March, when the rain falls for 7.6 days and typically collects 18mm (0.71") of precipitation.
What part of the year is the hottest in Uduthurai?
Uduthurai's warmest temperatures are experienced in May, with average high temperatures of 30.7°C (87.3°F) and lows of 29°C (84.2°F).
What are the most humid months in Uduthurai?
The months with the highest humidity in Uduthurai are May and September, with an average relative humidity of 79%.
What is the month with the most sunshine in Uduthurai?
May and June, with an average of 11.6h of sunshine, are months with the most sunshine in Uduthurai.
When are the longest days in Uduthurai?
June has the longest days of the year, with an average of 12h and 42min of daylight.
What is the rainiest month in Uduthurai?
The wettest months are October and November, with an average 257mm (10.12") of rainfall.
What are the months with the lowest UV index in Uduthurai?
The months with the lowest UV index are October and November, with an average maximum UV index of 6.
What is the month with the shortest days in Uduthurai?
With an average of 11h and 36min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Uduthurai?
Uduthurai does not utilize Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine in Uduthurai?
With an average of 5.5h of sunshine, December has the least sunshine of the year in Uduthurai, Sri Lanka.
Average temperature
Uduthurai, Sri Lanka
The warmest month (with the highest average high temperature) is May (30.7°C).
The month with the lowest average high temperature is January (26.8°C).
The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (25.5°C).
Average pressure
Uduthurai, Sri Lanka
- Average pressure in January:
1012.5mbar - Average pressure in February:
1012mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1008.8mbar - Average pressure in May:
1006.4mbar - Average pressure in June:
1005.8mbar
- Average pressure in July:
1006.1mbar - Average pressure in August:
1006.6mbar - Average pressure in September:
1007.6mbar - Average pressure in October:
1008.9mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1005.8mbar).
Average wind speed
Uduthurai, Sri Lanka
- Average wind speed in January:
22.9km/h - Average wind speed in February:
20.3km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
16.3km/h - Average wind speed in May:
27.7km/h - Average wind speed in June:
32.9km/h
- Average wind speed in July:
28.4km/h - Average wind speed in August:
27.6km/h - Average wind speed in September:
27.2km/h - Average wind speed in October:
19.1km/h - Average wind speed in November:
19.3km/h - Average wind speed in December:
23.4km/h
The windiest month (with the highest average wind speed) is June (32.9km/h).
The calmest month (with the lowest average wind speed) is April (16.3km/h).
Average humidity
Uduthurai, Sri Lanka
The months with the highest relative humidity are May and September (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall
Uduthurai, Sri Lanka
The wettest months (with the highest rainfall) are October and November (257mm).
The driest month (with the least rainfall) is March (18mm).
Average rainfall days
Uduthurai, Sri Lanka
- Average rainfall days in January:
12.4 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
7.6 days - Average rainfall days in April:
9.2 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
21.7 days - Average rainfall days in October:
25.1 days - Average rainfall days in November:
24.4 days - Average rainfall days in December:
21.8 days
The month with the highest number of rainy days is October (25.1 days).
The months with the least rainy days are February and March (7.6 days).
Average daylight / Average sunshine
Uduthurai, Sri Lanka
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in January:
8h and 3min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 4min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 4min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
10h and 2min - Average sunshine in October:
8h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The months with the most sunshine are May and June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Uduthurai, Sri Lanka
- Average sunshine days in January:
13.5 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
21.2 days - Average sunshine days in April:
17.6 days - Average sunshine days in May:
17.8 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
6.6 days - Average sunshine days in October:
4.5 days - Average sunshine days in November:
3.8 days - Average sunshine days in December:
5.5 days
The month with the most sunshine days is March (21.2 days).
The month with the least sunshine days is November (3.8 days).
Average UV index
Uduthurai, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, September and December (UV index 7).
The months with the lowest UV index are October and November (UV index 6).
Average cloud cover
Uduthurai, Sri Lanka
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility
Uduthurai, Sri Lanka
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Uduthurai, Sri Lanka
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